ES366183A1 - Improvements in the construction of removable devices for the recovery of leaks of a valve of closure of a channel. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of removable devices for the recovery of leaks of a valve of closure of a channel. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES366183A1
ES366183A1 ES366183A ES366183A ES366183A1 ES 366183 A1 ES366183 A1 ES 366183A1 ES 366183 A ES366183 A ES 366183A ES 366183 A ES366183 A ES 366183A ES 366183 A1 ES366183 A1 ES 366183A1
Authority
ES
Spain
Prior art keywords
valve
recovery
channel
nose
leaks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES366183A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES366183A1 publication Critical patent/ES366183A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
    • F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Check Valves (AREA)

Abstract

Improvements in the construction of removable devices, for the recovery of leaks of a shut-off valve of a channel, which is prolonged by a tubular nose, comprising a recovery and exit conduit towards a collector, practiced in the body of the valve in the vicinity of the nose thereof, but which opens outwards parallel to the axis of the channel and closed by a spring-loaded stopper bolt, characterized in that they comprise a removable cylindrical housing of a diameter greater than that of the valve nose placed around it. Of this and the stop bolt with resor te, a hollow punch supported by this box and locking means of said box on the body of the valve and the punch on the stop bolt, putting the nose of the valve in communication with the recovery conduit. (Machine-translation by Google Translate, not legally binding)
ES366183A 1968-04-18 1969-04-18 Improvements in the construction of removable devices for the recovery of leaks of a valve of closure of a channel. (Machine-translation by Google Translate, not legally binding) Expired ES366183A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148590 1968-04-18

Publications (1)

Publication Number Publication Date
ES366183A1 true ES366183A1 (en) 1971-02-01

Family

ID=8649135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366183A Expired ES366183A1 (en) 1968-04-18 1969-04-18 Improvements in the construction of removable devices for the recovery of leaks of a valve of closure of a channel. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE730411A (en)
DE (1) DE1919864A1 (en)
ES (1) ES366183A1 (en)
FR (1) FR1573202A (en)
LU (1) LU58406A1 (en)
NL (1) NL6905690A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821811B4 (en) * 1998-05-15 2004-06-24 Mannesmann Ag Injector

Also Published As

Publication number Publication date
LU58406A1 (en) 1969-07-18
FR1573202A (en) 1969-07-04
BE730411A (en) 1969-09-01
DE1919864B2 (en) 1971-01-28
DE1919864A1 (en) 1970-10-15
NL6905690A (en) 1969-10-21

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